Jul 6 – 8, 2021
Europe/Zurich timezone

Jet-based TMD measurements with H1 data, unfolded using machine-learning techniques

Jul 6, 2021, 5:20 PM
20m

Speakers

Miguel Ignacio Arratia Munoz (Lawrence Berkeley National Lab. (US)) Miguel Ignacio Arratia Munoz

Description

Recently, jet measurements in DIS events close to Born kinematics have been proposed as a new probe to study transverse-momentum-dependent (TMD) PDFs, TMD fragmentation functions, and TMD evolution. We report measurements of lepton-jet momentum imbalance and hadron-in-jet correlations in high-$Q^2$ DIS events collected with the H1 detector at HERA. The jets are reconstructed with the kT algorithm in the laboratory frame. These are two examples of a new type of TMD studies in DIS, which will serve as pathfinder for the Electron-Ion Collider program.

Affiliation Lawrence Berkeley National Lab

Primary authors

Ben Nachman (Lawrence Berkeley National Lab. (US)) Miguel Ignacio Arratia Munoz (Lawrence Berkeley National Lab. (US)) Stefan Schmitt (Deutsches Elektronen-Synchrotron (DE)) Miguel Ignacio Arratia Munoz

Presentation materials